diff --git a/doc/source/triggers.rst b/doc/source/triggers.rst
index 0053f64..1060fa2 100644
--- a/doc/source/triggers.rst
+++ b/doc/source/triggers.rst
@@ -120,6 +120,9 @@
 
     *reopened* - pull request reopened
 
+  Additionally a ``push`` event can be configured, with an
+  associated ``ref`` represented as a regex to match branches or tags.
+
 GitHub Configuration
 ~~~~~~~~~~~~~~~~~~~~